We are Ngee Ann Poly students currently working on our final yr project on wind power energy. As such, we are sourcing to purchase a low wind speed permanent magnet generator which we happend to find the information in the internet  The item description: Alternator Model: Future Permanet Magnet Generator Battery Load: 12V Qty: 1 This alternator is supplied with 1 3-phase powe output cables(approx 15cm length), 20mm axle with a "flat" and "recess" for securing and 5 x 8mm nuts, washers and split ring on the faceplate mounting blots. A 3-phase bridge rectifier kit is needed to rectify the output of the 3-phase to produce DC for battery charging. We'd appreciate if you could quote us the item. Please fax to us and attention to my proj supervisor's Messrs Tan J O or Joel Tang